Groovy JDK

java.lang
Class Enum

Method Summary
Object next()
This method is called by the ++ operator for enums Groovy's default next behaviour for enums do not have their own next method (Only works with JDK1
Object previous()
This method is called by the -- operator for enums Groovy's default previous behaviour for enums that do not have their own previous method (Only works with JDK1
 
Method Detail

next

public Object next()
This method is called by the ++ operator for enums. It will invoke Groovy's default next behaviour for enums do not have their own next method (Only works with JDK1.5 or later).

Returns:
the next defined enum from the enum class

previous

public Object previous()
This method is called by the -- operator for enums. It will invoke Groovy's default previous behaviour for enums that do not have their own previous method (Only works with JDK1.5 or later).

Returns:
the previous defined enum from the enum class

Groovy JDK